.header {
    margin-top: 50px;
    width: auto;
    height: auto;
}

.sub-title {
    width: 800px;
}

.homework {
    margin-top: 10px;
    width: 800px;
    height: 500px;
    border-radius: 10px;
    background-color: #e1e1e1;
}

.form-button {
    margin-top: 10px;
    top: 0;
    left: 0;
    width: 100px !important;
    color: white !important;
}

.form-button:hover {
    color: #e7e7e7 !important;
}

.inner {
    position: relative;
    width: 500px;
    margin: 0 auto;
    top: 80px;
}

.form-input {
    text-align: center !important;
}

.hr {
    border: 1px solid #eeeeee;
}